Rainbow slushy

The act of vomiting into he/she mouth and then ejaculating into the vomit

Jessica asked for a rainbow slushy so i gave her one

by Dragoncox9000 January 26, 2023

fuck derpest rainbow day

on july 19th everyone in the 88.89% furries groupchat has to fuck derpest rainbow because hes a bitch

hey bro did you know its fuck derpest rainbow day

by goobernut69 July 10, 2022

Mud rainbow

A sexual practice involving a combination of felching and oral sex whilst a woman is menstruating.

"Wow, I went the whole way the other night with that girl from accounts - decided I wanted to smell the metal, and ended up with a mud rainbow"

by Lord Plasma October 10, 2011

rainbow goth

When you feel goth in the inside but you do not dress or seem goth.

'she is not too goth for me' off of physical appearence - rainbow goth

by Sorainbowgoth November 13, 2021

Grandmas rainbow

Mainly practiced in 3000 B.C. this ancient ritual of worshiping a grandmas sexual body parts after crossing a rainbow while strange was actually popular to partake in while in Egypt, This has been hidden for thousands of years until recent murals in Egypt showed how beloved it actually was all that time ago.

BRO I WISH I COULD SUMMON GRANDMAS RAINBOW RIGHT NOW THAT SHITS LIT

by burhhhhhh June 22, 2021

double rainbow

A double rainbow is a phenomenon of optics that displays a spectrum of light due to the sun shining on droplets of moisture in the atmosphere.

"Woah, that's a full rainbow, all the way. Double rainbow, oh my God."

by Mr.Sir.Dude October 2, 2016

Rainbow Gorilla

The way that straight people look at LGBT people with suspicion when they find out about their sexuality.

“oh I was really into this guy, but when my friend told him I was gay he freaked out . Went proper rainbow gorilla on me”

by Geekybender March 2, 2021